Fossil forgery suspicions cast doubt on Moroccan mosasaur find
A newly reported mosasaur species discovered in Morocco's phosphate mines has come under scrutiny, as paleontologists question whether its distinctive tooth crowns were artificially attached to the skull. The specimen, dubbed Carinodens acrodon, was found in the Sidi Chennane phosphate mine in Khouribga province.
Scientists initially believed the creature's unique dental features indicated adaptations for crushing hard-shelled prey. However, a recent study led by Henry S. Sharpe identified possible evidence of adhesive material connecting the tooth crowns to the maxilla, suggesting potential manipulation of the fossil.
"This specimen represents a convergence of two recurring challenges in vertebrate paleontology," the research team explained. They pointed to the risks associated with specimens obtained through commercial mining operations and the limitations of establishing new species based solely on dental characteristics, given the natural variation in tooth structure among related species.
The controversy underscores broader concerns within the paleontological community regarding fossils sourced from commercial operations, where proper authentication protocols may be absent. If confirmed as inauthentic, researchers advocate for formal documentation of the forgery in scientific literature.
The case adds to growing discussions about verification standards in paleontology, particularly for commercially sourced specimens. Scientists emphasize that robust testing procedures are essential to maintain the integrity of fossil discoveries and prevent the introduction of artificial specimens into the scientific record.
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